An annoying hypocrite. Usually someone who believes they are popular, but in reality no one enjoys their company. They invite themselves into others conversations, events, gatherings etc. Likes to start drama.

Person 1: Yo, Kayla just yelled at me for wearing red because all the underclassmen were suppose to wear white.
Person 2: For someone who "cares" so much about school she can't even pass her fucking classes.
Person 1: What a fagbitch.